There is always speculation linking the 23-year-old with Italian clubs, but now Russian outfit Zenit St Petersburg are in the mix.
Santon knows there is a battle for places at SJP in the left-back slot with Paul Dummett and Massadio Haidara both providing competition.
According to reports coming from the club, he is eager to stay at St James’ Park after three happy years with the Magpies.
A knee problem (allegedly) resulted in Santon being rested for the games against Aston Villa and Hull City, and he could be on the sidelines for United’s next game against Fulham.
The Portomaggiore-born player has settled down with a Tyneside girl and has a young family.
Speaking previously about life in Newcastle, he said: “My family from Italy were with me at the beginning.
“I love the life in Newcastle.
“I can communicate with everybody.”